Final answer:
The question seeks the volume of a speaker, measured in cubic meters (m³), with options provided. Volume is the space an object occupies; for example, 1 m³ is a cube 1 meter on each side.
Step-by-step explanation:
The question is asking for the volume of a speaker and provides multiple-choice answers. Volume is calculated as the amount of three-dimensional space an object occupies. The SI unit of volume is meter-cube (m³), which is equivalent to the volume of a cube with 1-meter edges. Conversions between units of volume often involve cubing the conversion factor between the corresponding length units. For example, 1 cubic decimeter (dm³) is equal to 1 liter (L), and there are 1000 dm³ in 1 m³ because there are 10 dm in 1 m along each axis (10 x 10 x 10). Therefore, when calculating or converting volumes, we use the cube of the conversion factor.